big hand big hand {n.} Loud and enthusiastic applause. When Pavarotti finished singing the aria from Rigoletto, he got a very big hand. Categories: add yours add yours hand {n.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2025 To section: B Subscribe to: American Idioms► Also consider the parent subscriptions (3)Idioms feedEnglish languageHome page and general feed Discuss Discuss